Friday, 29 January 2016

There are several species of Grayling in Greece and the Greek Islands.Two species that I have come across on the Island of Lefkada are the Balkan and the Woodland Grayling.The former is rather common in the South Balkan Peninsula,European Turkey,and many of the Greek Islands.It likes dry and rocky grassland,scrub and small woodland.

The Woodland Grayling on the other hand has an extensive range from the shores of Western France to the Black Sea.However it is not common in most of its range and is evaluated as 'Near Threatened'.This species prefers warm light woodland, scrubby clearings and woodland rides usually at low altitudes.

Saturday, 16 January 2016

My first ever visit to Greece was thirty years ago this year in 1986.My stay was spent on the Sithonia peninsula of the Halkidiki region on mainland Greece.The terrain here is rugged and at that time relatively pristine.Two enormous hotels and a golf course dominated this shoreline but just a short walk gave way to a completely rural landscape.I well remember that Nightingales seemed to be everywhere and as it was May they were very vocal.In the meadows the butterflies were numerous with Queen of Spain and Spotted Fritillaries as well as several species of 'Whites'.Among them were the Eastern Bath White,Eastern Dappled White,and my personal favourite, the Black-veined White.
Superficially the Dappled and the Bath White look the same but there are features which can separate the two.The green mottling on the underside of the Dappled can be said to resemble shadows formed by dappled sunlight through tree leaves and usually has a yellowish appearance to it.There are neat white "keyholes" around the outer-margin of the hindwing, and also of the outer-margin of the forewing but especially towards the wing tip. The underwing green of the Eastern Bath White is not so dappled and more of an olive green and less often yellowish.This can be seen in the following photo of a mating pair of Dappled Whites from '86 and two examples of the Bath White,one from the same date and another seen on Lefkada in 2013.

Wednesday, 13 January 2016

The Queen of Spain Fritillary is widespread in continental Europe and most abundant in the southern range.It is a rare migrant in the UK although occasionally a colony is discovered in the counties that border France and the Low Countries across the English Channel.The most recent seems to be in Sussex where the butterfly was suspected of breeding in 2009.

This fritillary is particularly distinctive with its elegantly curved forewings,which is a unique feature among european fritillaries.So too is the underside which displays a collection of large silver spots or 'pearls' that can glitter and shine when struck by the sun's rays.Hopefully these features can be appreciated from my two photographs taken in 1986.This individual was seen in the Halkidiki region of Greece and although regarded as being common it is the only time that I have seen this species.

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Welcome to my blog and thank you for taking the time to view my images of butterflies of the UK and Greece.I have always been interested in nature and its beauty,and more so since I acquired my first digital camera in 2010. All my photographs have been taken with a Nikon DSLR. a Sigma 105mm macro lens and very occasionally using a Nikon 70-300m lens.Many of them have been at locations on the Isle of Wight. The photographs of butterflies in Greece are a result of family holidays to the Greek Islands and the species I came across near to our accommodation.

UKBMS

Butterfly Conservation Europe

The Adonis Blue

The Adonis Blue is the rarest of the UKs downland butterflies.
It is found on the Isle of Wight and in Southern England.Here on the Island we have south facing downland with short,plant-rich turf which suits the Adonis.
There are two broods a year,from mid-May to the end of June and again from early-August to late September.
The striking sky blue of the male is in contrast to the female which is a basic brown colour,although she has silvery-blue scales near the body and on the hind wings.

The Duke of Burgundy Fritillary

Sadly,this species as well as several others have now been lost to the Isle of Wight

The Large Tortoiseshell

It seems the general view on the status of the Large Tortoiseshell in Britain is that it is now extinct as a breeding butterfly.It is a butterfly of woodland edges and hedgerows that abound in willows,elms,and poplars.These trees are used by the adult to lay its eggs and this single brood appears in July and August.The butterfly then hibernates over the winter in log piles and hollow trees until the next spring.On the Isle of Wight sightings are more often than not made from early March to April.Have these butterflies overwintered on the Island or have they come from the continent where it is common?Any sightings made in July/August pose the same question.Another explanation could be that captive-bred releases are responsible.Only the discovery of eggs and caterpillars will probably answer these questions.

The Glanville Fritillary

This elegant butterfly is mainly confined to the crumbling undercliffs and chalk downs of the Isle of Wight.It is also found on the Channel Islands and at one or two isolated colonies on the British mainland.In Britain the Glanville Fritillary is at the extreme north-western edge of its range.On the continent it is readily found in flowery habitats.Around the southern shores of the Isle of Wight the cliffs constantly erode causing them to slip away and provide perfect conditions for new growths of the butterflies laval host plant,Ribwort Plantain.The eggs are laid to the underside of the leaves of this plant and normally hatch after about three weeks.The resulting caterpillars live together in communal webs spun over the plantain.In the autumn they hibernate and recommence feeding in the spring,eventually dispersing to prepare for pupation.The adult butterfly is on the wing from May to the end of June with the female being larger than the male.They will feed on,amongst other things, Birds-foot Trefoil and Thrift.

Glanville pupa attached to rock

The Wall Brown

On the Isle of Wight in particular,the Wall Brown is a butterfly of field edges,coastal cliffs and dunes,and rabbit-grazed downland.
The male is territorial and spends much of the time patrolling and basking on the ground.
The female,which lacks the males conspicuous dark sex brand across the forewings,is larger.The undersides of both sexes are beautifully cryptic when at rest.
The Wall Brown generally produces two broods a year,the first from late April until late June and the second from mid-July to mid-September.